var _client = new WeakMap(); var Foo = function Foo(props) { "use strict"; babelHelpers.classCallCheck(this, Foo); _client.set(this, { writable: true, value: void 0 }); babelHelpers.classPrivateFieldSet(this, _client, 'foo'); ({ x: this.x = babelHelpers.classPrivateFieldGet(this, _client), y: babelHelpers.classPrivateFieldDestructureSet(this, _client).value, z: this.z = babelHelpers.classPrivateFieldGet(this, _client) } = props); };